Dan,
Hope you guys are doing well across the pond! Dan, that great that you found a replacement transaxle! There does seem to be a lot more of these tractors in the U.K./Scotland. I often look at ebay in the UK for parts. The US has pretty strict import laws regarding these tractors because of lawsuits filled by large tractor companies attempting to stop the import of grey market tractors due to a fear that they have regarding injury related lawsuits for the branded tractors that were intended for the asian markets. Iseki's seem to be an exception however because Iseki currently does not sell Iseki branded tractor in the US new. They do manufacture some of the tractors and equiptment for New Holland, and Cat Challenger tractors. I am having a heck of a time trying to find the tow hitch that mounts below the PTO shaft. I keep cheking both the American and UK eBay sites. Anyways, I hope that the project comes out well! Let me know if you need any of the service manual pages, and I will post them, or send them to you.
Peter,
I have the service manual, and the older parts catalogue can be found online, however finding the parts from it can be tricky sometimes.
ftp://ftp.rapid.ch/Iseki/Traktoren - tracteurs - trattori - tractors/TX/
There is a parts dealer in Israel on eBay that I recently ordered parts from, and they took a few weeks, but he seems to have quite a few parts, and you can reference the part numbers with him. This is his site on eBay, and he said that he has other parts not listed:
esof | eBay
Hope all else is well with you guys!